util

func ChainRunE(fns ...func(cmd *cobra.Command, args []string) error) func(cmd *cobra.Command, args []string) error

func DatacenterToSchema(datacenter hcloud.Datacenter) schema.Datacenter

func Datetime(t time.Time) string

func DescribeFormat(object interface{}, format string) error

func DescribeJSON(object interface{}) error

func ExactlyOneSet(s string, ss ...string) bool

func ISOToSchema(iso hcloud.ISO) schema.ISO

func ImageToSchema(image hcloud.Image) schema.Image

func LabelsToString(labels map[string]string) string

func ListLongDescription(intro string, columns []string) string

func LoadBalancerTypeToSchema(loadBalancerType hcloud.LoadBalancerType) schema.LoadBalancerType

func LocationToSchema(location hcloud.Location) schema.Location

func NA(s string) string

func ServerTypeToSchema(serverType hcloud.ServerType) schema.ServerType

func SplitLabel(label string) []string

func YesNo(b bool) string